Flame Resistant Grey Silicone Potting Compounds, ZS-GF-5299S

ZS-GF-5299S RTV Silicone Potting Compounds

Flame Resistant Grey Silicone Potting Compounds, ZS-GF-5299S
Description

The ZS-GF-5299S RTV silicone potting compounds are supplied as a low viscosity, two-component silicone kit for potting. It cures at room temperature or by heating, with a faster curing at higher temperatures. No byproducts are produced during the curing process, allowing it to be used as substrates for metals and plastics, including PC (Poly-carbonate), PP, ABS, PVC, and more. Temperature range of -40℃ to 200℃ and conforms to EU RoHS and REACH standards.

Typical applications

Potting, encapsulating and thermal protection of power modules and other electronic components

Technical specs
Performance index Component A Component B
Uncured properties Appearance Gray liquid White liquid
Viscosity (cps) 600～1200 600～1200
Mix ratio/A:B by weight 1∶1
Mixing viscosity (cps) 600～1200
Working time at room temperature (min) 30-50
Cure time at room temperature T (h) T+5℃: 1-3
T: 3-5
T-5℃: 5-9
Cured properties Hardness (Shore A) 25-35
Thermal conductivity[W/m.K] ≥0.5
Dielectric Strength (kV/mm) ≥12
Dielectric constant (1.0MHz) 2.5～3.3
Volume resistivity (Ω·cm) ≥1.0×1012
Specific gravity (g/cm3) 1.30±0.02
Note:
  • The above uncured properties are measured at room temperature where the product is produced.
  • Mechanical and electrical properties are tested after the products are fully cured.
  • Zhaoshun cannot assume responsibility for different results obtained under different conditions or caused by product improvements.
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